Abnormal changes in the voice are called "hoarseness". When hoarse the voice may sound breathy, raspy, strained or show changes in volume or pitch. Voice changes are related to disorders in the sound ...

Perichondritis is an infection that occurs in the tissue of the cartilage located in your outer ear, which is called the auricle or pinna. The infection itself is sometimes referred to as auricular ...

Sound waves pass from the ear canal in the outer ear to the middle ear and create a vibration of the eardrum. Due to the vibrations of the tiny bones in the middle ear, we are able to hear sound. When ...

In the inner ear, there are two different types of sensory cells that are responsible for hearing. An MHH research team has now identified the molecular switch for the formation of these inner and ...

As a dog owner, you want your best friend to be stress-free and relaxed, not rubbing his ears on the living room rug, shaking his head or pawing his ears to stop the itching. You know he is ...